IGNOU C++

PROGRAMMING PROGRAMMIN G IN C++ BCA

1) Expl Explai ain n the the basi basicc char charac acte teri rist stic icss of obje object ct orie orient nted ed lang langua uage ges. s. How How is obje object ct orie orient nted ed  programming language better than structured programming language ? 2) What do you you mean by copy constru constructor ctor ? Explain Explain it with with a suitabl suitablee !! program. program. ") What is looping looping in !! ? What What are the ad#antages ad#antages of using using loops in in !! ? $lso $lso list the the #arious #arious looping options a#ailable in !!. %) What is exceptio exception n handling handling ? What are the &eywords &eywords used used to handle the exceptio exception n in !! ? Write Write a !! program to handle di#ide by 'ero exception. () Wr Write ite a program in !! !! that prints prints numbers numbers and its cubes from from 1 to 1 by using if*then*els if*then*elsee and for loop. +) Wr Write ite a !! progra program m to create create #ehicle #ehicle class class and deri#e deri#e ar, ar, -ruc& -ruc& and i&e classes classes from the /ehicle /ehicle class. $lso define proper p roper constructors for each of these classes. 0) Write ite shor shortt note note on the the foll follow owin ing g  a) a) Enca Encaps psul ulat atio ion n b) b) 3ess 3essage age 4ass 4assin ing g c) c) 5unct 5unctio ion n 6#erloading d) 5ile pointers and operations. 7) What is an abstract abstract class class ? How do you create create an abstract abstract class class ? What is the the purpose purpose of creating creating an abstract class in object oriented programming paradigm ? Explain with the help of an example. 8) What do you understan understand d by friend functio function n ? Write Write a !! program program to find out the the sum of n gi#en numbers using friend function. 1) Explain the difference between pri#ate, protected and public access specifier with respect to class class and its object. Write a program in this support. 11) Explain the concept of #irtual function with its important characteristics. characteristics. Write Write a !! program to illustrate the importance of pure #irtual function. 12) What is containership ? Write Write the important containers a#ailable a#ailable in !! with their importance. 1") What are access control specifiers ? Explain Explain difference between pri#ate and public access control specifiers. 1%) What What is need of memory memory managemen managementt in !! programm programming ing ? Explai Explain n in brief brief about about memory memory management process in !!. 1() What is operator o#erloading ? riefly explain general rules rules of operator o#erloading. 1+) 9ifferentiate between  and !!. 10) Wr Write ite a !! program program to implemen implementt simple simple calculat calculator or to perform perform :!, ;, <, =: on two integer  integer  operands. >our program should ha#e methods for reading data and for performing arithmetical operations. 17) What What is reusabil reusability ity of code code ? Wr Write ite a !! program program to create create a class class student, student, with with basic basic data members such as name, address, age. reate a class 4@student by inheriting from student class. 4@student class should ha#e a function to display, name, address, subject of the student. 18) What is template class ? Explain Explain ad#antages of template class. reate a template class for Ain&ed Ain&ed * Aist data structure. 2) What is function o#erloading o#erloading ? How it is different different from operator operator o#erriding o#erriding ? Explain Explain with an example of each.